package com.wuyou.programmingIdeas.Chapter9interface.part1;

/**
 * @Description
 * @Author 无忧
 * @Date 2023/12/19 21:18
 */
public class Filter {

    public String name(){
        return getClass().getSimpleName();
    }

    public Waveform process(Waveform input){
        return input;
    }
}
